RT Journal Article SR Electronic T1 Lung ultrasound findings in a 64-year-old woman with COVID-19 JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP cmaj.200414 DO 10.1503/cmaj.200414 A1 Adam Thomas A1 Greg Haljan A1 Anish Mitra YR 2020 UL http://www.cmaj.ca/content/early/2020/03/31/cmaj.200414.abstract AB